INDEX. 



559 



Agrilus anxius (Bronze Birch Borer), 

 on white birch in U.S.A., 247, 

 516; spread of, in Canada, 528. 



Agrilus armatus (Oak Twig-girdler) , 

 in North America, 516. 



Agrilus bilineatus (Two-lined Chest- 

 nut Borer), in North America, 

 247,516. 



Agrilus dcrasofasciatiis, in vines in 

 France, 433, 434. 



Agrilus egenus, in Robinia psenda- 

 cacia in U.S.A., 516. 



Agrilus ruficollis (Red-necked Cane 

 Borer), in North America, 516. 



Agrilus sinuatus, in Holland, 199. 



Agrilus vittaticollis (Apple Root 

 Borer), in North America, 516. 



agrioma, Peronea. 



Agriophora rhombota (Sandwich 

 Caterpillar), on tea in India, 530. 



Agriotes, measures against, on carna- 

 tions in Britain, 441. 



Agriotes lineatus, in Austria, 261 ; in 

 Britain, 138 ; on wheat and vines 

 in Italy, 142, 203 ; on potatoes in 

 Russia, 105. 



Agriotes mancus, in Ontario, 2. 



Agriotes obscurus, bionomics of, in 

 Britain, 138. 



Agriotes sputaior, in Britain, 138. 



Agrotfiyza, on Cajanus indicus in 

 Ceylon, 520 ; new parasite of, in 

 Philippines, 521 ; establishment 

 of, to destroy lantana in Queens- 

 land, 156, 158 ; measures against, 

 on beans in Straits Settlements, 

 283. 



Agromyza gtiaranitica, sp. n., on 

 chrysanthemum in South Africa, 

 299. 



Agromyza jucunda, a minor sweet 

 potato pest in Cuba, 51. 



Agromyza lantanae (Lantana Fly), 

 destroying Lantana in New South 

 Wales, 7. 



Agromyza marellii, sp. n., in South 

 America, 299. 



Agromvza phaseoli, on beans, etc., 

 in Dutch East Indies, 329, 495 ; 

 on beans in Queensland, 156 ; 

 measures against, on beans in 

 Straits Settlements, 193, 283. 



Agromyza shineri, intercepted on 



Wistaria in U.S.A., 307. 

 Agromyza sojae, on Glvcine soja in 



Dutch East Indies, 329. 

 Agropyron, food-plant of Cephiis 



cinctus in U.S.A., 464. 

 Agrostalagmus albus, infesting Aphis 



gossypii in Porto Rico, 303. 

 Agrostis alba, Phyllotreta vittula on, 

 in Britain, 155. 



Agrotis, on wheat in Australia, 502 ; 

 on swedes in Britain, 155 ; on 

 cotton in Mesopotamia, 478 ; on 

 cotton in Queensland, 155 ; on 

 Capsicum annuuni in Tripoli, 159. 



Agrotis c-nigrum, on tobacco in 

 Africa, 424 ; in Russia, 105 ; 

 measures against, in U.S.A., 184, 

 281, 479 ; effect of Hght-traps on, 

 184 ; experiments with Soros- 

 porella uvella and, 170. 



Agrotis exclamationis (see Feltia). 



Agrotis fennica, measures against, in 

 Minnesota, 281. 



Agrotis infusa (see Euxoa). 



Agrotis obsciira (see A. ravida). 



Agrotis plecta, in Russia, 105. 



Agrotis [Triphaena) promiba, natural 

 enemies of, in Britain, 135, 331 ; 

 in Russia, 105 ; food-plants of, 

 in Tripoli, 159; on vines in Tunis, 

 452. 



Agrotis ravida, in Russia, 105. 



Agrotis saucia, in Russia, 107. 



Agrotis segetum (see Euxoa). 



Agrotis tritici var. aquilina (see 

 Euxoa) . 



Agrotis unicolor, measures against, 

 in Minnesota, 281. 



Agrotis vestigialis (see Euxoa). 



Agrotis ypsilon, on tobacco in 

 Africa, 424 ; on tobacco in Assam, 

 461; in Ceylon, 111; Br o sens 

 punctatus predaceous on, in India, 

 100 ; on vegetables in Queens- 

 land, 157 ; in Russia, 105 ; 

 measures against, in U.S.A., 281, 

 479 ; experiments with Soros- 

 porella uvella and, 170. 



Agrypnus fuscipes, predaceous on 

 cockchafer grubs and Lepidoptera 

 in India, 100. 



Agrypnus mastersi, predaceous on 

 sugar-cane beetles in Queensland, 

 132. 



Agrypon flaveolatuni, parasite of 

 vine moths in Austria, 353. 



Agrypon variitarsum, parasite of 

 Hyponomeuta spp. in Germany, 

 288. 



Aguacate Pear (see Pcrsea gratis- 

 sima). 



ainsliei, Pyrausta. 



Air-tight Storage, against grain 

 weevils, 21, 178. 



ajax, Hadronotus. 



Ajowan (see Carum copticum). 



Aktograph, for examining biological 

 phenomena in insects, 27 1 . 



Alabama, bionomics and control of 

 Calandra oryzae in, 513; miscel- 

 laneous pests in, 21 ; Parlatoria 



